Hello, I'm
Building AI that is safe, interpretable, and human-centered.
I'm a researcher and engineer working at the intersection of AI safety, computer vision, and privacy-preserving machine learning. Currently CTO at SAFE AI, I've spent over a decade building systems — from food delivery backends to nanophotonic inverse design models — and I believe the next decade should be defined by AI we can actually trust.
Seoul, South Korea
Ph.D. & B.S. Electrical Engineering, Korea University
SAFE AI, Seoul
Led Vision AI research and built AI safety research team
Entre-reality, Seoul
3D pose estimation research; motion sync between users and avatars
Desilo, Seoul
Privacy-enhancing tech: homomorphic encryption & multi-party computation
Samsung Electronics
Deep learning model development using MaxwellFDFD
Broad Institute of MIT & Harvard
Collaborative ECG model training via multi-party computation
JetBrains, Prague
Promoted JetBrains tools (PyCharm, IntelliJ) at Korea University
Kakao Corp.
Back-end API for payment service & PG server
Woowa Bros. (Baemin)
Back-end API for food delivery app & PG server
SureM Co.
SMPP server & real-time Android messaging service
Autobrain
CRM web app for imported car dealers
Inverse design of nanophotonic devices using GANs
Display AI convergence talent training
EM wave simulation acceleration via deep learning
Indoor semantic segmentation app using DeepLabV3 + MobileNetV2
Korea University
Advisor: Prof. Junhee Seok
Korea University
Kyunggi High School
Feel free to reach out for collaborations or just a friendly hello.